WATERFOWL PRODUCTION AND WATER LEVEL FLUCTUATION

REFERENCES CITED

• Anderson , D. R. and Glover , F. A. 1967 . “Effects of Water Manipulation on Waterfowl Production and Habitat.” . In Trans. N. Am. Wild. Nat. Resour. Conf., 32 292 – 300 .
   Google Scholar
• Bednarik , K. E. 1963 . “Water Levels and Waterfowl Production in Lake Erie Marshes.” . In Game Res. Ohio, 2 1976 – 183 .
   Google Scholar
• Craighead , F. C. Jr. and Craighead , J. J. 1949 . “Nesting Canada Geese on the Upper Snake River.” . In J. Wildl. Manage., 13(1) 51 – 64 .
   Google Scholar
• Dwyer , T. J. , Krapu , G. L. and Janke , D. M. 1979 . “Use of Prairie Pothole Habitat by Breeding Mallards.” . In J. Wildl. Manage., 43(2) 526 – 531 .
   Google Scholar
• Hansen , H. A. and McKnight , D. E. 1964 . “Emigration of Drought-Displaced Ducks to the Arctic.” . In Trans. N. Am. Wildl. Nat. Resour. Conf., 29 119 – 127 .
   Google Scholar
• Hanson , W. C. and Eberhardt , L. L. 1971 . “A Columbia River Canada Goose Population, 1959–1970.” Wildl. Monogr. 28 61
   Google Scholar
• Harris , S. W. and Marshall , W. H. 1963 . “Ecology of Water-Level Manipulations on a Northern Marsh.” . In Ecology, 44(2) 331 – 343 .
   Google Scholar
• Hennan , E. 1972 . Status of Waterfowl on the Peace-Athabasca, pp. K1-K105. In: Ecological Investigations, Peace- Athabasca Delta Project Report, Tech. App Vol. 2 ,
   Google Scholar
• Henny , C. J. 1973 . “Drought Displaced Movement of North American Pintails into Siberia.” . In J. Wildl. Manage., 37(1) 23 – 29 .
   Google Scholar
• Jensen , W. I. and Williams , E. S. 1964 . “ Botulism and Fowl Cholera ” . In Waterfowl Tomorrow Edited by: Linduska , J. P. 333 – 341 . U.S. Fish and Wildl. Serve . (770
   Google Scholar
• Johnsgard , P. A. 1956 . “Effects of Water Fluctuation and Vegetation Change on Bird Populations, Particularly Waterfowl.” . In Ecology, 37(4) 689 – 701 .
   Google Scholar
• Kadlec , J. A. 1962 . “Effects of a Drawdown on a Waterfront Impoundment.” . In Ecology, 43(2) 267 – 281 .
   Google Scholar
• Kiel , W. H. Jr. , Hawkins , A. S. and Perret , N. G. 1972 . “Waterfowl Habitat Trends in the Aspen Parkland of Manitoba.” Can. Wildl. Serv. Rep. Ser. 18 63
   Google Scholar
• Klopman , R. B. 1958 . “The Nesting of the Canada Goose at Dog Lake, Manitoba.” . In Wilson Bull., 70(2) 168 – 183 .
   Google Scholar
• Krapu , G. L. , Parsons , D. R. and Weller , M. W. 1970 . “Waterfowl in Relation to Land Use and Water Levels on the Spring Run Area.” . In Iowa State J. Sci., 44(4) 437 – 452 .
   Google Scholar
• Laperle , M. 1974 . Effects of Water Level Fluctuation on Duck Breeding Success, pp. 18–30. In: Canadian Wildlife Service Waterfowl Studies in Eastern Canada, 1969–73. Can. Wildl. Serv. Rep. Ser. 29 106
   Google Scholar
• Low , J. B. 1945 . “Ecology and Management of the Redhead, Nyroca Americana, in Iowa.” . In Ecol. Monogr., 15(1) 35 – 69 .
   Google Scholar
• Millar , J. B. 1969 . Observations on the Ecology of Wetland Vegetation, pp.49–56. In: Saskatoon Wetlands Seminar. Can. Wildl. Serv. Rep. Ser. 6 262
   Google Scholar
• Munro , D. A. 1967 . “The Prairies and the Ducks.” . In Can. Geog J., 75(1) 2 – 12 .
   Google Scholar
• Nichols , J. D. , Pospahala , R. S. and Hines , J. E. 1982 . “Breeding- Ground Habitat Conditions and the Survival of Mallards.” . In J. Wildl. Manage., 46(1) 80 – 87 .
   Google Scholar
• Rogers , J. P. 1964 . “Effect of Drought on Reproduction of the Lesser Scaup.” . In J. Wildl. Manage., 28(2) 213 – 222 .
   Google Scholar
• Sloan , C. E. 1970 . “Biotic and Hydrologic Variables in Prairie Potholes in North Dakota.” . In J. Range Manage., 23(4) 260 – 263 .
   Google Scholar
• Smith , A. G. 1971 . “Ecological Factors Affecting Waterfowl Production in the Alberta Parklands.” U.S. Fish Wildl. Serv. Resour. Publ. 98 49
   Google Scholar
• Smith , R. I. 1970 . “Response of Pintail Breeding Populations to Drought.” . In J. Wildl Manage., 34(4) 943 – 946 .
   Google Scholar
• Stewart , R. E. and Kantrud , H. A. 1974 . “Breeding Waterfowl Populations in the Prairie Pothole Region of North Dakota.” . In Condor, 76(1) 70 – 79 .
   Google Scholar
• Swanson , G. A. and Meyer , M. I. 1977 . “Impact of Fluctuating Water Levels on Feeding Ecology of Breeding Blue-Winged Teal.” . In J. Wild. Manage., 41(3) 426 – 433 .
   Google Scholar
• Townsend , G. H. 1975 . “Impact of the Bennett Dam on the Peace-Athabasca Delta.” . In J. Fish. Res. Board Can., 32(1) 171 – 176 .
   Google Scholar
• Weller , M. W. 1978 . Management of Freshwater Marshes For Wildlife, pp. 267–284. In: Freshwater Wetlands: Ecological Processes and Management Potential Edited by: Good , R. E. , Whigham , D. F. and Simpson , R. L. 378 New York : Academic Press .
   Google Scholar
• Weller , M. W. and Fredrickson , L. H. 1974 . “Avian Ecology of a Managed Glacial Marsh.” . In Living Bird, 12 269 – 291 .
   Google Scholar
• Wolf , K. 1955 . “Some Effects of Fluctuating and Falling Water Levels on Waterfowl Production.” . In J. Wildl. Manage., 19(1) 13 – 23 .
   Google Scholar
• Yeager , L. E. and Swope , H. M. 1956 . “Waterfowl Production During Wet and Dry Years in North-Central Colorado.” . In J. Wildl. Manage., 20(4) 442 – 446 .
   Google Scholar